{"product_id":"harvey-tool-64493-c6-corner-radius-end-mill-0-093in-3-flute","title":"Harvey Tool 64493-C6 Corner Radius End Mill 0.093in 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 64493-C6 is a solid carbide corner radius end mill engineered for high-performance milling in high-temperature alloys, hardened steels, stainless steels, and cast iron. It features a 0.093-inch mill diameter with a 0.01-inch corner radius and a variable helix design that reduces harmonic chatter during aggressive cuts. The AlTiN PVD coating provides thermal stability and wear resistance at elevated cutting temperatures. With a stub flute geometry and extended reach configuration, this tool is built for long-reach applications in confined or deep-pocket features. It is installed and operated by machinists and tooling professionals working in precision CNC milling environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for use in CNC machining centers where long-reach, stub-flute access is required. It is designed for roughing and finishing operations in steel, stainless steel, cast iron, and hard alloys. The single-end, right-hand cutting and right-hand flute configuration is standard for conventional vertical and horizontal machining center setups. The 1\/8-inch straight cylindrical shank is compatible with high-precision toolholders as specified by the manufacturer. Applications include aerospace, die-and-mold, and medical component machining where tight corner radius tolerances are critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable helix design reduces chatter and improves surface finish in difficult-to-machine alloys\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating delivers thermal resistance and extended tool life in dry or minimal-coolant cutting\u003c\/li\u003e\n  \u003cli\u003e0.01-inch corner radius with a tolerance of plus 0.001 to minus 0.001 inches for tight feature control\u003c\/li\u003e\n  \u003cli\u003eExtended reach with stub flute geometry allows access to deep or narrow pockets without sacrificing rigidity\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capable, allowing direct plunge entry\u003c\/li\u003e\n  \u003cli\u003eSingle-end, 3-flute configuration balances chip evacuation with cutting edge strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eIntended for use with high-precision toolholders. Suitable for milling steel, stainless steel, cast iron, and hard alloys. Part of the HARVEY TOOL Variable Helix End Mills for High Temp Alloys - Corner Radius - Long Reach, Stub Flute series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified machinists familiar with CNC tooling and cutting parameters for hard and high-temperature alloys. Verify toolholder runout and clamping torque per the toolholder manufacturer specifications before use. Confirm spindle speed, feed rate, and depth of cut are appropriate for the workpiece material and machine rigidity before engaging the cut. Coolant-through is not supported on this tool; apply external coolant or minimum quantity lubrication as required by the operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.093 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.01 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches (9\/64 inches nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.5 inches (1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 34 degrees, variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Extended Reach\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical, Stub Flute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: plus 0.0005 to minus 0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: plus 0.001 to minus 0.001 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: plus 0.01 to minus 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Hard Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 64493-C6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51730789499186,"sku":"64493-C6","price":99.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b89ba11155e75f3321896e0e47122c1_9187fb15-f51b-44a8-b31d-1f3dffe30f80.jpg?v=1788722887","url":"https:\/\/voomisupply.com\/products\/harvey-tool-64493-c6-corner-radius-end-mill-0-093in-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}